The hex color #dbef39 is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#2410C6. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#FFFF6C, and Hex
#A8BC06 is the 20% darker color. If the color is saturated by 10%, you get
#E0F62E. If the color is desaturated by 10%, the color
#D6E844 is obtained.